Single-Direction Angular Contact Thrust Ball Bearing

1. Details: The thrust ball bearings are classified into two kinds: unidirectional thrust bearing and bidirectional thrust bearing. The former can bear the axial force in one direction and the latter can bear he axial forces in two directions. Both unidirectional and bidirectional thrust ball bearings cannot bear any radial force. Thrust ball bearing can limit axial displacement of shafts or housings in one or two direction, but not radial displacement. Therefore, the bearings are usally used with deep groove ball bearings.
Single direction thrust ball bearing consist of one row of balls ( with cage ), a shaft washer ( close fit with shaft ) and a housing ring ( loose fit with shaft and close fit with bore of bearing block ). They can not carry radial loads but axial loads in one direction, because the axial loads are well distributed on each bal, the loading capacity is higher, but the temperatue is high while working, and their limiting speed is lower.
Double direction angular contact thrust ball bearings are high precision bearings which are specilly designed for spindles of machine toole. They are able to carry axial loads in two directions, and they have more balls with small diameter. The centrifugal influence can be reduced as their 60° contact angle, so more suitable for high speed application.
It can carry axial loads that dimension series 2344 and 2349 double direction angular contact thrust ball bearings fit with dimension series NN30 and NU49 double row cylindrical roller bearings.
Double direction angular contact thrust ball bearings with class SP whose running accuracy is P4 and dimension accuracy is P5 can produced by us.

Send Inquiry Download

What is a Single-Direction Angular Contact Thrust Ball Bearing?

A Single-Direction Angular Contact Thrust Ball Bearing is a specialized type of bearing designed to handle axial loads in one direction. These bearings are engineered to support loads while maintaining high precision and stability. They are commonly used in industries where equipment is subject to heavy axial forces, such as in the metallurgical and mining sectors. These bearings are integral to ensuring the smooth operation of machinery by reducing friction and supporting the necessary rotational movements.

Why Choose CHG Bearing for Your Single-Direction Angular Contact Thrust Ball Bearing Needs?

At CHG Bearing, we pride ourselves on being a leading manufacturer and supplier of Single-Direction Angular Contact Thrust Ball Bearings. Here’s why our bearings stand out:

Customization and Solutions for Diverse Working Conditions: We understand that each industry and application has unique demands. That’s why we offer customized solutions to meet your specific needs, whether it’s for high temperature, heavy load, or challenging environments.
30 Years of Industry Expertise: With three decades of experience, we’ve partnered with numerous large companies across various industries, building a reputation for reliability and quality.
Innovative and Certified: CHG Bearing holds more than 50 invention patents, demonstrating our commitment to innovation. Our products are certified under the ISO9001 Quality Management System and ISO14001 Environmental Management System, ensuring that our bearings meet the highest standards of quality and environmental responsibility.

Interested in learning more or getting a quote? Feel free to contact us at sale@chg-bearing.com.

Technical Specifications

Parameter	Specification
Bearing Type	Single-Direction Angular Contact Thrust Ball Bearing
Bore Diameter (mm)	20-200
Outside Diameter (mm)	47-360
Width (mm)	12-70
Material	High-grade Steel
Precision Level	P4, P5
Load Capacity	Up to 350 kN
Operating Temperature Range	-30°C to 150°C
Lubrication Type	Grease/Oil
Certification	ISO9001, ISO14001

Benefits of Single-Direction Angular Contact Thrust Ball Bearings

High Load Capacity: These bearings are designed to support significant axial loads in one direction, making them ideal for heavy-duty applications.
Precision and Stability: Our bearings offer exceptional precision, ensuring stable and reliable performance in critical operations.
Longevity: Manufactured from high-quality materials, these bearings are built to last, reducing the need for frequent replacements and lowering maintenance costs.
Versatility: Suitable for a wide range of applications, from heavy machinery in the metallurgical industry to complex systems in mining equipment.

Applications

They are versatile and can be used in various applications, including:

Metallurgical Equipment: Such as rolling mills and steelmaking machinery where precise axial support is critical.
Mining Machinery: Including jaw crushers and vibrating screens, where heavy axial loads are common.
Industrial Gearboxes: Ensuring smooth operation and longevity.
Cranes and Hoists: Providing the necessary support for heavy lifting operations.

Installation Guide

Installing Single-Direction Angular Contact Thrust Ball Bearings requires careful attention to detail to ensure optimal performance:

Preparation: Clean the housing and shaft to remove any debris or contaminants.
Alignment: Ensure proper alignment of the bearing with the shaft and housing.
Lubrication: Apply the appropriate grease or oil based on the operating conditions.
Mounting: Carefully mount the bearing, avoiding any undue force that could damage the components.
Inspection: After installation, check for proper seating and alignment.

Maintenance and Care

To maximize the lifespan of them, regular maintenance is essential:

Routine Inspections: Check for signs of wear, corrosion, or misalignment.
Lubrication: Ensure the bearings are adequately lubricated, following the manufacturer’s recommendations.
Cleanliness: Keep the surrounding area clean to prevent contamination.
Replacement: Replace bearings at the first sign of significant wear to prevent equipment failure.

FAQ

Q1: What are the primary uses of them?

A1: These bearings are primarily used in heavy machinery that requires precise axial load support, such as in the metallurgical and mining industries.

Q2: Can these bearings handle radial loads?

A2: No, they are designed specifically for axial loads and should not be used where radial load support is required.

Q3: What is the typical lifespan of these bearings?

A3: The lifespan can vary based on operating conditions, but with proper maintenance, these bearings can last many years.

Q4: Do you offer customized bearings?

A4: Yes, CHG Bearing offers customized solutions tailored to your specific application needs.

Q5: How can I ensure proper installation of these bearings?

A5: Following our installation guide and working with experienced technicians will help ensure proper installation.

Customer Reviews

Here’s what our customers have to say:

John D., Purchasing Manager: "CHG Bearing’s Single-Direction Angular Contact Thrust Ball Bearings have significantly reduced downtime in our rolling mills. The quality is unmatched."
Linda M., Production Manager: "We’ve been using CHG’s bearings in our mining equipment for years. They’ve consistently performed under the harshest conditions."

Contact Us

For more information or to place an order, contact us at sale@chg-bearing.com. We’re here to help you find the perfect bearing solution for your needs.